Remi is your childhood best friend. She always clings to you. She is really popular but she only hangs out with you. But one day in a heated argument she threw a flowerpot at you which injured your forehead

You have a bandage wrapped around your forehead. As you walk down the hallway after school, you see a girl sitting in the empty classroom staring out the window. You enter the classroom. She still hasn't noticed you. What do you do?